| 中文名稱 | 
        英文名稱 | 
        Cas號 | 
        純度/% | 
      
      
        | 2-苯基苯并咪唑-5-磺酸 | 
        2-Phenylbenzimidazole-5-sulfonic acid | 
        27503-81-7 | 
        ≥97.0 | 
      
        | 2-甲砜基乙酰胺 | 
        2-(methylsulphonyl)acetamide | 
        66913-97-1 | 
        ≥97.0 | 
      
        | 2-甲基-4-硝基-5-氯苯胺 | 
        5-Chloro-2-methyl-4-nitroaniline | 
        13852-51-2 | 
        ≥97.0 | 
      
        | 2-甲基磺酰苯乙酮 | 
        2-(Methylsulfonyl)acetophenone  | 
        3708-04-1 | 
        ≥98.0 | 
      
        | 2-氯乙氧基-2-乙氧基二乙醇 | 
        2[2-(2-Chloroethoxy)ethoxy]-ethanol  | 
        5197-62-6 | 
        ≥97.0 | 
      
        | 2-哌嗪酮 | 
        2-Piperazinone | 
        5625-67-2 | 
        ≥97.0 | 
      
        | 2-羥基苯并噻唑 | 
        2-Benzothiazolol | 
        934-34-9 | 
        ≥98.0 | 
      
        | 2-酮丁酸 | 
        2-Oxobutyric acid | 
        600-18-0 | 
        ≥98.0 | 
      
        | 3-(甲基磺酰基)-1-丙烯 | 
        3-(Methylsulphonyl)-1-propene | 
        16215-14-8 | 
        ≥97.0 | 
      
        | 3-(三氟甲基)環(huán)丁烷-1-羧酸 | 
        3-(trifluoromethyl)cyclobutane-1-carboxylic acid | 
        1093750-93-6 | 
        ≥97.0 | 
      
        | 3,3,3-三氟丙酮酸乙酯 | 
        Ethyl trifluoropyruvate  | 
        13081-18-0 | 
        ≥97.0 | 
      
        | 3-甲砜基-1-丙醇 | 
        3-(Methylsulfonyl)-1-propanol | 
        2058-49-3 | 
        ≥97.0 | 
      
        | 3-氯-2-甲基-1-丙醇  | 
        3-Chloro-2-methyl-1-propanol | 
        10317-10-9 | 
        ≥97.0 | 
      
        | 4,6-二甲基-1H-吲哚-2-羧酸  | 
        4,6-Dimethyl-1H-indole-2-carboxylic acid | 
        383132-27-2 | 
        ≥97.0 | 
      
        | 4-氨基呋喃并[2,3-D]嘧啶 | 
        Furo[2,3-d]pyrimidin-4-amine (9CI) | 
        186454-70-6 | 
        ≥97.0 | 
      
        | 4-甲苯磺酸酐 | 
        P-Toluenesulfonic anhydride | 
        4124-41-8 | 
        ≥97.0 | 
      
        | 4-甲砜基苯乙酮 | 
        4-Methylsulphonylacetophenone | 
        10297-73-1 | 
        ≥98.0 | 
      
        | 4-甲磺酰基苯胺 | 
        4-Methylsulfonylaniline | 
        5470-49-5 | 
        ≥97.0 | 
      
        | 4-氯-6-碘喹唑啉 | 
        4-Chloro-6-iodoquinazoline | 
        98556-31-1 | 
        ≥97.0 | 
      
        | 4-氯 -6,7-二甲氧基喹啉 | 
        4-Chloro-6,7-dimethoxyquinoline  | 
        35654-56-9 | 
        ≥97.0 |